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Vol.22 No.4
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Evaluation of University Library Efficiency Using Data Envelopment Analysis

한국비블리아학회지 / 한국비블리아학회지, (P)1229-2435; (E)2799-4767
2011, v.22 no.4, pp.301-315
https://doi.org/10.14699/kbiblia.2011.22.4.301
Jung, Young-Mi
Jung,, Y. (2011). Evaluation of University Library Efficiency Using Data Envelopment Analysis. 한국비블리아학회지, 22(4), 301-315, https://doi.org/10.14699/kbiblia.2011.22.4.301
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Abstract

DEA(Data Envelopment Analysis) is useful to measure the relative efficiency of organizational units where the presence of multiple inputs and outputs. This study applied DEA-CCR and DEA-BCC to evaluate the technical, pure technical, and scale efficiency of 29 university libraries. The input variables were number of books, print edition expenses, building space, staff, number of seats. As output variables we estimated: reader visits, number of borrowed items, number of visitors. It was found out that number of libraries with 100% relative efficiency among 29 libraries were 13. Also the results shows that main reason of inefficiency was from scale rather than from pure technical. Many inefficient libraries were operations of increasing return to scale.

keywords
자료포락분석, 경영효율성, 기술효율성, 순수기술효율성, 규모효율성

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